TAS2R9 homology model

PROTEIN CLASS

Class T (Taste 2)

RECEPTOR

SPECIES

Homo sapiens

STATE

Inactive

VERSION

2021-06-10

MODEL

PDB file contains GPCRdb generic numbers in the B-factor field of CA atoms

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MAIN TEMPLATE

H1 receptor (sequence similarity: 20%) PDB: 3RZE

TEMPLATES

7JVR (D2 receptor)
3RZE (H1 receptor)
7KH0 (V2 receptor)
5ZKQ (PAF receptor)
4ZUD (AT1 receptor)
6DO1 (AT1 receptor)
4PXZ (P2Y12 receptor)
4NTJ (P2Y12 receptor)
7E32 (5-HT1D receptor)
7MBX (CCK1 receptor)
6A94 (5-HT2A receptor)
None
Main template (%) Additional templates (%) No template - freely modelled (%)
Backbone 70.1 13.2 16.8
Side-chains 8.9 56.6 34.5

Number of backbone templates: 11
Number of rotamer templates: 55

Segment Seq.num. AA GPCRdb# Backbone PDB Rotamer PDB
N-term 1 M - - - - -
N-term 2 P - - - - -
N-term 3 S - - - - -
N-term 4 A - - - - -
N-term 5 I - - - - -
TM1 6 E 1.32x32 D2 receptor 7JVR - -
TM1 7 A 1.33x33 D2 receptor 7JVR D4 receptor 5WIV
TM1 8 I 1.34x34 D2 receptor 7JVR ETB receptor 5X93
TM1 9 Y 1.35x35 D2 receptor 7JVR D2 receptor 7JVR
TM1 10 I 1.36x36 D2 receptor 7JVR Y2 receptor 7DDZ
TM1 11 I 1.37x37 D2 receptor 7JVR CXCR2 6LFL
TM1 12 L 1.38x38 H1 receptor 3RZE AT1 receptor 4ZUD
TM1 13 I 1.39x39 H1 receptor 3RZE 5-HT2C receptor 6BQH
TM1 14 A 1.40x40 H1 receptor 3RZE 5-HT2A receptor 6A94
TM1 15 G 1.41x41 H1 receptor 3RZE PAR1 3VW7
TM1 16 E 1.42x42 H1 receptor 3RZE succinate receptor 6RNK
TM1 17 L 1.43x43 H1 receptor 3RZE BLT1 receptor 7K15
TM1 18 T 1.44x44 H1 receptor 3RZE CB1 receptor 5TGZ
TM1 19 I 1.45x45 H1 receptor 3RZE M5 receptor 6OL9
TM1 20 G 1.46x46 H1 receptor 3RZE AT1 receptor 4ZUD
TM1 21 I 1.47x47 H1 receptor 3RZE AT1 receptor 4ZUD
TM1 22 W 1.48x48 H1 receptor 3RZE - -
TM1 23 G 1.49x49 H1 receptor 3RZE AT1 receptor 4ZUD
TM1 24 N 1.50x50 H1 receptor 3RZE H1 receptor 3RZE
TM1 25 G 1.51x51 H1 receptor 3RZE D3 receptor 3PBL
TM1 26 F 1.52x52 H1 receptor 3RZE 5-HT1B receptor 4IAQ
TM1 27 I 1.53x53 H1 receptor 3RZE DP2 receptor 6D27
TM1 28 V 1.54x54 H1 receptor 3RZE AT1 receptor 4ZUD
TM1 29 L 1.55x55 H1 receptor 3RZE MT1 receptor 6ME2
TM1 30 V 1.56x56 H1 receptor 3RZE AT1 receptor 4ZUD
TM1 31 N 1.57x57 H1 receptor 3RZE - -
TM1 32 C 1.58x58 H1 receptor 3RZE EP4 receptor 5YWY
TM1 33 I 1.59x59 H1 receptor 3RZE - -
TM1 34 D 1.60x60 H1 receptor 3RZE - -
TM1 35 W 1.61x61 V2 receptor 7KH0 - -
TM1 36 L 1.62x62 V2 receptor 7KH0 - -
ICL1 37 K 12.48x48 H1 receptor 3RZE 5-HT2A receptor 6A94
ICL1 38 R 12.49x49 H1 receptor 3RZE β2-adrenoceptor 2RH1
ICL1 39 R 12.50x50 H1 receptor 3RZE - -
ICL1 40 D 12.51x51 H1 receptor 3RZE - -
TM2 41 I 2.36x36 PAF receptor 5ZKQ - -
TM2 42 S 2.37x37 H1 receptor 3RZE CCR5 4MBS
TM2 43 L 2.38x38 H1 receptor 3RZE CCR2 5T1A
TM2 44 I 2.39x39 H1 receptor 3RZE LPA1 receptor 4Z35
TM2 45 D 2.40x40 H1 receptor 3RZE CCR5 4MBS
TM2 46 I 2.41x41 H1 receptor 3RZE MT1 receptor 6ME2
TM2 47 I 2.42x42 H1 receptor 3RZE Rhodopsin 1U19
TM2 48 L 2.43x43 H1 receptor 3RZE AT1 receptor 4ZUD
TM2 49 I 2.44x44 H1 receptor 3RZE CysLT1 receptor 6RZ4
TM2 50 S 2.45x45 H1 receptor 3RZE H1 receptor 3RZE
TM2 51 L 2.46x46 H1 receptor 3RZE H1 receptor 3RZE
TM2 52 A 2.47x47 H1 receptor 3RZE AT1 receptor 4ZUD
TM2 53 I 2.48x48 H1 receptor 3RZE 5-HT2A receptor 6A94
TM2 54 S 2.49x49 H1 receptor 3RZE CCR5 4MBS
TM2 55 R 2.50x50 H1 receptor 3RZE - -
TM2 56 I 2.51x51 H1 receptor 3RZE CCR7 6QZH
TM2 57 C 2.52x52 H1 receptor 3RZE AT1 receptor 4ZUD
TM2 58 L 2.53x53 H1 receptor 3RZE 5-HT2A receptor 6A94
TM2 59 L 2.54x54 H1 receptor 3RZE AT1 receptor 4ZUD
TM2 60 C 2.55x55 AT1 receptor 4ZUD CysLT1 receptor 6RZ4
TM2 61 V 2.56x56 AT1 receptor 4ZUD H1 receptor 3RZE
TM2 62 I 2.57x57 H1 receptor 3RZE ETB receptor 5X93
TM2 63 S 2.58x58 H1 receptor 3RZE - -
TM2 64 L 2.59x59 H1 receptor 3RZE AT1 receptor 4ZUD
TM2 65 D 2.60x60 H1 receptor 3RZE ghrelin receptor 6KO5
TM2 66 G 2.61x61 H1 receptor 3RZE NOP receptor 5DHG
TM2 67 F 2.62x62 H1 receptor 3RZE NK1 receptor 6HLP
TM2 68 F 2.63x63 H1 receptor 3RZE BLT1 receptor 5X33
TM2 69 M 2.64x64 H1 receptor 3RZE FPR2/ALX 6OMM
TM2 70 L 2.65x65 H1 receptor 3RZE H1 receptor 3RZE
TM2 71 L 2.66x66 H1 receptor 3RZE - -
ECL1 72 F - - - - -
ECL1 73 P - P2Y12 receptor 4PXZ - -
ECL1 74 G - - - - -
TM3 75 T 3.18x18 P2Y12 receptor 4PXZ - -
TM3 76 Y 3.19x19 P2Y12 receptor 4PXZ - -
TM3 77 G 3.20x20 P2Y12 receptor 4PXZ - -
TM3 78 N 3.21x21 H1 receptor 3RZE - -
TM3 79 S 3.22x22 H1 receptor 3RZE 5-HT2A receptor 6A94
TM3 80 V 3.23x23 H1 receptor 3RZE 5-HT1B receptor 4IAQ
TM3 81 L 3.24x24 H1 receptor 3RZE H1 receptor 3RZE
TM3 82 V 3.25x25 H1 receptor 3RZE - -
TM3 83 S 3.26x26 H1 receptor 3RZE C5a1 receptor 6C1Q
TM3 84 I 3.27x27 H1 receptor 3RZE AT1 receptor 4ZUD
TM3 85 V 3.28x28 H1 receptor 3RZE CXCR2 6LFL
TM3 86 N 3.29x29 H1 receptor 3RZE NK1 receptor 6HLP
TM3 87 V 3.30x30 H1 receptor 3RZE CXCR4 3ODU
TM3 88 V 3.31x31 H1 receptor 3RZE β1-adrenoceptor 7BVQ
TM3 89 W 3.32x32 H1 receptor 3RZE - -
TM3 90 T 3.33x33 H1 receptor 3RZE CXCR4 3ODU
TM3 91 F 3.34x34 H1 receptor 3RZE AT1 receptor 4ZUD
TM3 92 A 3.35x35 H1 receptor 3RZE H1 receptor 3RZE
TM3 93 N 3.36x36 H1 receptor 3RZE - -
TM3 94 N 3.37x37 H1 receptor 3RZE M2 receptor 5YC8
TM3 95 S 3.38x38 H1 receptor 3RZE CCR5 4MBS
TM3 96 S 3.39x39 H1 receptor 3RZE H1 receptor 3RZE
TM3 97 L 3.40x40 H1 receptor 3RZE Rhodopsin 1U19
TM3 98 W 3.41x41 H1 receptor 3RZE 5-HT2A receptor 6A94
TM3 99 F 3.42x42 H1 receptor 3RZE CCR5 4MBS
TM3 100 T 3.43x43 H1 receptor 3RZE - -
TM3 101 S 3.44x44 H1 receptor 3RZE DP2 receptor 6D27
TM3 102 C 3.45x45 H1 receptor 3RZE AT1 receptor 4ZUD
TM3 103 L 3.46x46 H1 receptor 3RZE H1 receptor 3RZE
TM3 104 S 3.47x47 H1 receptor 3RZE AT1 receptor 4ZUD
TM3 105 I 3.48x48 H1 receptor 3RZE H1 receptor 3RZE
TM3 106 F 3.49x49 H1 receptor 3RZE CysLT1 receptor 6RZ4
TM3 107 Y 3.50x50 H1 receptor 3RZE - -
TM3 108 L 3.51x51 H1 receptor 3RZE - -
TM3 109 L 3.52x52 H1 receptor 3RZE AT1 receptor 4ZUD
TM3 110 K 3.53x53 H1 receptor 3RZE P2Y12 receptor 4NTJ
TM3 111 I 3.54x54 H1 receptor 3RZE AT1 receptor 4ZUD
TM3 112 A 3.55x55 H1 receptor 3RZE D2 receptor 6LUQ
TM3 113 N 3.56x56 H1 receptor 3RZE 5-HT2A receptor 6A94
ICL2 114 I - - - - -
ICL2 115 S - - - - -
ICL2 116 H 34.50x50 AT1 receptor 6DO1 - -
ICL2 117 P 34.51x51 AT1 receptor 6DO1 CB2 receptor 5ZTY
ICL2 118 F 34.52x52 AT1 receptor 6DO1 CCR5 4MBS
ICL2 119 F 34.53x53 AT1 receptor 6DO1 - -
ICL2 120 F 34.54x54 AT1 receptor 6DO1 CCR6 6WWZ
ICL2 121 W 34.55x55 AT1 receptor 6DO1 - -
ICL2 122 L 34.56x56 AT1 receptor 6DO1 β1-adrenoceptor 7BVQ
ICL2 123 K 34.57x57 - - - -
TM4 124 L 4.38x38 H1 receptor 3RZE - -
TM4 125 K 4.39x39 H1 receptor 3RZE H1 receptor 3RZE
TM4 126 I 4.40x40 H1 receptor 3RZE - -
TM4 127 N 4.41x41 H1 receptor 3RZE MT1 receptor 6ME2
TM4 128 K 4.42x42 H1 receptor 3RZE - -
TM4 129 V 4.43x43 H1 receptor 3RZE CCR5 4MBS
TM4 130 M 4.44x44 H1 receptor 3RZE 5-HT2C receptor 6BQH
TM4 131 L 4.45x45 H1 receptor 3RZE D4 receptor 5WIV
TM4 132 A 4.46x46 H1 receptor 3RZE - -
TM4 133 I 4.47x47 H1 receptor 3RZE AT1 receptor 4ZUD
TM4 134 L 4.48x48 H1 receptor 3RZE MT1 receptor 6ME2
TM4 135 L 4.49x49 H1 receptor 3RZE apelin receptor 5VBL
TM4 136 G 4.50x50 H1 receptor 3RZE - -
TM4 137 S 4.51x51 H1 receptor 3RZE - -
TM4 138 F 4.52x52 H1 receptor 3RZE 5-HT1B receptor 4IAQ
TM4 139 L 4.53x53 H1 receptor 3RZE - -
TM4 140 I 4.54x54 H1 receptor 3RZE 5-HT2C receptor 6BQH
TM4 141 S 4.55x55 5-HT1D receptor 7E32 5-HT1B receptor 4IAQ
TM4 142 L 4.56x56 5-HT1D receptor 7E32 CXCR2 6LFL
TM4 143 I 4.57x57 5-HT1D receptor 7E32 P2Y1 receptor 4XNW
TM4 144 I 4.58x58 H1 receptor 3RZE κ receptor 4DJH
TM4 145 S 4.59x59 H1 receptor 3RZE κ receptor 4DJH
TM4 146 V 4.60x60 H1 receptor 3RZE μ receptor 4DKL
TM4 147 P 4.61x61 H1 receptor 3RZE - -
TM4 148 K 4.62x62 H1 receptor 3RZE - -
TM4 149 N 4.63x63 H1 receptor 3RZE - -
TM4 150 D 4.64x64 D2 receptor 7JVR - -
ECL2 151 D - - - - -
ECL2 152 M - - - - -
ECL2 153 W - - - - -
ECL2 154 Y - - - - -
ECL2 155 H - - - - -
ECL2 156 L - - - - -
ECL2 157 F - - - - -
ECL2 158 K - - - - -
ECL2 159 V - - - - -
ECL2 160 S - - - - -
ECL2 161 H - - - - -
ECL2 162 E - - - - -
ECL2 163 E - - - - -
ECL2 164 N - - - - -
ECL2 165 I - - - - -
ECL2 166 T - - - - -
ECL2 167 W - - - - -
ECL2 168 K - - - - -
ECL2 169 F - - - - -
ECL2 170 K - - - - -
ECL2 171 V - - - - -
TM5 172 S 5.32x32 CCK1 receptor 7MBX BLT1 receptor 5X33
TM5 173 K 5.33x33 CCK1 receptor 7MBX NK1 receptor 6HLP
TM5 174 I 5.34x34 CCK1 receptor 7MBX Y2 receptor 7DDZ
TM5 175 P 5.35x35 CCK1 receptor 7MBX PAF receptor 5ZKQ
TM5 176 G 5.36x36 H1 receptor 3RZE - -
TM5 177 T 5.37x37 H1 receptor 3RZE H1 receptor 3RZE
TM5 178 F 5.38x38 H1 receptor 3RZE CCR5 4MBS
TM5 179 K 5.39x39 H1 receptor 3RZE ETB receptor 5X93
TM5 180 Q 5.40x40 H1 receptor 3RZE CXCR4 3ODU
TM5 181 L 5.41x41 H1 receptor 3RZE AT1 receptor 4ZUD
TM5 182 T 5.42x42 H1 receptor 3RZE AT1 receptor 4ZUD
TM5 183 L 5.43x43 H1 receptor 3RZE ETB receptor 5X93
TM5 184 N 5.44x44 H1 receptor 3RZE AT1 receptor 4ZUD
TM5 185 L 5.45x45 H1 receptor 3RZE Y2 receptor 7DDZ
TM5 186 G 5.46x46 P2Y12 receptor 4NTJ 5-HT1B receptor 4IAQ
TM5 187 V 5.47x47 P2Y12 receptor 4NTJ A1 receptor 5UEN
TM5 188 M 5.48x48 H1 receptor 3RZE OX2 receptor 5WQC
TM5 189 V 5.49x49 H1 receptor 3RZE D2 receptor 6LUQ
TM5 190 P 5.50x50 H1 receptor 3RZE H1 receptor 3RZE
TM5 191 F 5.51x51 H1 receptor 3RZE AT1 receptor 4ZUD
TM5 192 I 5.52x52 H1 receptor 3RZE D2 receptor 6LUQ
TM5 193 L 5.53x53 H1 receptor 3RZE H1 receptor 3RZE
TM5 194 C 5.54x54 H1 receptor 3RZE - -
TM5 195 L 5.55x55 H1 receptor 3RZE H1 receptor 3RZE
TM5 196 I 5.56x56 H1 receptor 3RZE 5-HT2A receptor 6A94
TM5 197 S 5.57x57 H1 receptor 3RZE AT1 receptor 4ZUD
TM5 198 F 5.58x58 H1 receptor 3RZE FFA1 receptor 5TZY
TM5 199 F 5.59x59 H1 receptor 3RZE 5-HT2A receptor 6A94
TM5 200 L 5.60x60 H1 receptor 3RZE AT1 receptor 4ZUD
TM5 201 L 5.61x61 H1 receptor 3RZE Rhodopsin 1GZM
TM5 202 L 5.62x62 H1 receptor 3RZE CCR5 4MBS
TM5 203 F 5.63x63 H1 receptor 3RZE Rhodopsin 1GZM
TM5 204 S 5.64x64 H1 receptor 3RZE 5-HT2A receptor 6A94
TM5 205 L 5.65x65 H1 receptor 3RZE 5-HT2A receptor 6A94
TM5 206 V 5.66x66 D2 receptor 7JVR CCR6 6WWZ
TM5 207 R 5.67x67 D2 receptor 7JVR D2 receptor 7JVR
TM5 208 H 5.68x68 D2 receptor 7JVR Rhodopsin 6I9K
TM5 209 T 5.69x69 D2 receptor 7JVR α2A-adrenoceptor 6KUX
TM5 210 K 5.70x70 D2 receptor 7JVR D2 receptor 7JVR
TM5 211 Q 5.71x71 D2 receptor 7JVR A2A receptor 3VG9
TM5 212 I 5.72x72 D2 receptor 7JVR β2-adrenoceptor 3SN6
ICL3 213 R - - - - -
ICL3 214 L - - - - -
ICL3 215 H - - - - -
ICL3 216 A - - - - -
ICL3 217 T - - - - -
ICL3 218 G - - - - -
ICL3 219 F - - - - -
ICL3 220 R - - - - -
ICL3 221 D - - - - -
TM6 222 P 6.29x29 H1 receptor 3RZE P2Y1 receptor 4XNW
TM6 223 S 6.30x30 H1 receptor 3RZE C5a1 receptor 6C1Q
TM6 224 T 6.31x31 H1 receptor 3RZE C5a1 receptor 6C1Q
TM6 225 E 6.32x32 H1 receptor 3RZE ETB receptor 5X93
TM6 226 A 6.33x33 H1 receptor 3RZE H1 receptor 3RZE
TM6 227 H 6.34x34 H1 receptor 3RZE - -
TM6 228 M 6.35x35 H1 receptor 3RZE GPR52 6LI1
TM6 229 R 6.36x36 H1 receptor 3RZE - -
TM6 230 A 6.37x37 H1 receptor 3RZE D2 receptor 6LUQ
TM6 231 I 6.38x38 H1 receptor 3RZE CCR7 6QZH
TM6 232 K 6.39x39 H1 receptor 3RZE - -
TM6 233 A 6.40x40 H1 receptor 3RZE succinate receptor 6RNK
TM6 234 V 6.41x41 H1 receptor 3RZE AT1 receptor 4ZUD
TM6 235 I 6.42x42 H1 receptor 3RZE CCR5 4MBS
TM6 236 I 6.43x43 H1 receptor 3RZE CXCR2 6LFL
TM6 237 F 6.44x44 H1 receptor 3RZE H1 receptor 3RZE
TM6 238 L 6.45x45 H1 receptor 3RZE 5-HT2C receptor 6BQH
TM6 239 L 6.46x46 H1 receptor 3RZE H1 receptor 3RZE
TM6 240 L 6.47x47 H1 receptor 3RZE succinate receptor 6RNK
TM6 241 L 6.48x48 H1 receptor 3RZE - -
TM6 242 I 6.49x49 H1 receptor 3RZE H1 receptor 3RZE
TM6 243 V 6.50x50 H1 receptor 3RZE - -
TM6 244 Y 6.51x51 H1 receptor 3RZE H1 receptor 3RZE
TM6 245 Y 6.52x52 H1 receptor 3RZE CXCR4 3ODU
TM6 246 P 6.53x53 H1 receptor 3RZE - -
TM6 247 V 6.54x54 H1 receptor 3RZE D4 receptor 5WIV
TM6 248 F 6.55x55 H1 receptor 3RZE H1 receptor 3RZE
TM6 249 L 6.56x56 H1 receptor 3RZE MT1 receptor 6ME2
TM6 250 V 6.57x57 H1 receptor 3RZE H1 receptor 3RZE
TM6 251 M 6.58x58 H1 receptor 3RZE 5-HT1B receptor 4IAQ
TM6 252 T 6.59x59 H1 receptor 3RZE CCR5 4MBS
TM6 253 S 6.60x60 H1 receptor 3RZE MT1 receptor 6ME2
TM6 254 S 6.61x61 H1 receptor 3RZE ghrelin receptor 6KO5
ECL3 255 A - - - - -
ECL3 256 L - - - - -
ECL3 257 I - - - - -
ECL3 258 P - - - - -
ECL3 259 Q - - - - -
TM7 260 G 7.31x31 H1 receptor 3RZE 5-HT2A receptor 6A94
TM7 261 K 7.32x32 H1 receptor 3RZE 5-HT2C receptor 6BQH
TM7 262 L 7.33x33 H1 receptor 3RZE H1 receptor 3RZE
TM7 263 V 7.34x34 H1 receptor 3RZE D4 receptor 5WIV
TM7 264 L 7.35x35 H1 receptor 3RZE NK1 receptor 6HLP
TM7 265 M 7.36x36 H1 receptor 3RZE - -
TM7 266 I 7.37x37 H1 receptor 3RZE NK1 receptor 6HLP
TM7 267 G 7.38x38 H1 receptor 3RZE - -
TM7 268 D 7.39x39 H1 receptor 3RZE - -
TM7 269 I 7.40x40 H1 receptor 3RZE AT1 receptor 4ZUD
TM7 270 V 7.41x41 H1 receptor 3RZE OX2 receptor 5WQC
TM7 271 T 7.42x42 H1 receptor 3RZE PAR2 5NDD
TM7 272 V 7.43x43 H1 receptor 3RZE D2 receptor 6LUQ
TM7 273 I 7.44x44 - - - -
TM7 274 F 7.45x45 H1 receptor 3RZE - -
TM7 275 P 7.46x46 H1 receptor 3RZE EP4 receptor 5YWY
TM7 276 S 7.47x47 H1 receptor 3RZE κ receptor 4DJH
TM7 277 S 7.48x48 H1 receptor 3RZE - -
TM7 278 H 7.49x49 H1 receptor 3RZE - -
TM7 279 S 7.50x50 H1 receptor 3RZE - -
TM7 280 F 7.51x51 H1 receptor 3RZE CCR7 6QZH
TM7 281 I 7.52x52 H1 receptor 3RZE H1 receptor 3RZE
TM7 282 L 7.53x53 H1 receptor 3RZE ETB receptor 5X93
TM7 283 I 7.54x54 H1 receptor 3RZE Rhodopsin 1U19
TM7 284 M 7.55x55 H1 receptor 3RZE 5-HT1B receptor 4IAQ
TM7 285 G 7.56x56 H1 receptor 3RZE GPBA receptor 7CFN
H8 286 N 8.47x47 H1 receptor 3RZE H1 receptor 3RZE
H8 287 S 8.48x48 H1 receptor 3RZE Y2 receptor 7DDZ
H8 288 K 8.49x49 H1 receptor 3RZE CXCR2 6LFL
H8 289 L 8.50x50 H1 receptor 3RZE CB1 receptor 5TGZ
H8 290 R 8.51x51 H1 receptor 3RZE 5-HT2A receptor 6A94
H8 291 E 8.52x52 H1 receptor 3RZE OX2 receptor 5WQC
H8 292 A 8.53x53 H1 receptor 3RZE 5-HT2A receptor 6A94
H8 293 F 8.54x54 H1 receptor 3RZE H1 receptor 3RZE
H8 294 L 8.55x55 H1 receptor 3RZE D2 receptor 6LUQ
H8 295 K 8.56x56 H1 receptor 3RZE D3 receptor 3PBL
H8 296 M 8.57x57 H1 receptor 3RZE apelin receptor 5VBL
H8 297 L 8.58x58 H1 receptor 3RZE H1 receptor 3RZE
H8 298 R 8.59x59 H1 receptor 3RZE 5-HT2C receptor 6BQH
H8 299 F 8.60x60 5-HT2A receptor 6A94 - -
C-term 300 V - - - - -
C-term 301 K - - - - -
C-term 302 C - - - - -
C-term 303 F - - - - -
C-term 304 L - - - - -